-21.29% is the change from 263 to 207
Calculation steps:
[( 207 - 263 ) ÷ 263] x 100 = -21.29%
Formula
Percentage change = [(207 - 263) / 263] x 100
Subtract the new number by the original number
207 - 263 = -56
-56 ÷ 263 = -0.21292775665399238
-0.21292775665399238 x 100 = -21.29%